Acknowledged author C. Henry Edwards wrote Elementary Differential Equations (6th Edition) comprising 648 pages back in 2007. Textbook and etextbook are published under ISBN 0132397307 and 9780132397308. Since then Elementary Differential Equations (6th Edition) textbook was available to sell back to BooksRun online for the top buyback price of $5.14 or rent at the marketplace.
The Sixth Edition of this acclaimed differential equations book remains the same classic volume it's always been, but has been polished and sharpened to serve readers even more effectively. Offers precise and clear-cut statements of fundamental existence and uniqueness theorems to allow understanding of their role in this subject. Features a strong numerical approach that emphasizes that the effective and reliable use of numerical methods often requires preliminary analysis using standard elementary techniques. Inserts new graphics and text where needed for improved accessibility. A useful reference for readers who need to brush up on differential equations.